132108378893 has 2 divisors, whose sum is σ = 132108378894. Its totient is φ = 132108378892.

The previous prime is 132108378863. The next prime is 132108378923. The reversal of 132108378893 is 398873801231.

It is a balanced prime because it is at equal distance from previous prime (132108378863) and next prime (132108378923).

It can be written as a sum of positive squares in only one way, i.e., 117705258724 + 14403120169 = 343082^2 + 120013^2 .

It is a cyclic number.

It is not a de Polignac number, because 132108378893 - 2²⁶ = 132041270029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132108378863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66054189446 + 66054189447.

It is an arithmetic number, because the mean of its divisors is an integer number (66054189447).

Almost surely, 2^132108378893 is an apocalyptic number.

It is an amenable number.

132108378893 is a deficient number, since it is larger than the sum of its proper divisors (1).

132108378893 is an equidigital number, since it uses as much as digits as its factorization.

132108378893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 53.

The spelling of 132108378893 in words is "one hundred thirty-two billion, one hundred eight million, three hundred seventy-eight thousand, eight hundred ninety-three".